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author | automerge <automerge@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-02-21 01:21:39 +0000 |
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committer | automerge <automerge@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-02-21 01:21:39 +0000 |
commit | 809d98fb20b6948e722610afd7797517f5f7bead (patch) | |
tree | fc8f822fabc6a65306e7643808882c2f700d702a /utils.c | |
parent | 203524a062b278515a656104f49c07e4e88b6a5d (diff) |
automerge commit
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.2-netsec@55796 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'utils.c')
-rw-r--r-- | utils.c | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -907,3 +907,14 @@ void ast_enable_packet_fragmentation(int sock) #endif } +AST_MUTEX_DEFINE_STATIC(fetchadd_m); /* used for all fetc&add ops */ + +int ast_atomic_fetchadd_int_slow(volatile int *p, int v) +{ + int ret; + ast_mutex_lock(&fetchadd_m); + ret = *p; + *p += v; + ast_mutex_unlock(&fetchadd_m); + return ret; +} |